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PARTISTAN - PARTICLE COUNTER STANDARDS
PartiStan particle standards are designed for calibration and
verification of automatic particle counters.
Product History
In 1999, a new calibration procedure (ISO 11171) for
automatic particle counters was introduced, rendering
previous procedures (i.e. ISO 4402) obsolete. With the new
procedure, primary calibration requires NIST SRM 2806 - a
suspension of 2.8 μg/ml of ISO medium test dust in superclean
hydraulic fluid. This is available from CONOSTAN as
PartiStan 2806.
CONOSTAN also offers a secondary standard for conducting
verifications of working instruments or to calibrate more than one instrument in a laboratory.
PartiStan secondary standards are compliant with ISO 11171 and prepared using SRM 2806.
Description Size Catalogue #
PartiStan 2806 400 ml 150-701-001
PartiStan resolution standard 400 ml 150-701-002
PartiStan SCF (super-clean fluid) 400 ml 150-701-003
PartiStan SCF (super-clean fluid) 3.78 L (1 gallon) 150-701-004
PartiStan UFTD (ultra-fine test-dust suspension in SCF) 400 ml 150-701-005
FTIR STANDARDS
Our FTIR operational test standard is a petroleum oil–based fluid that looks and handles like routinely
tested used-oil samples. It is designed for validating FTIR instrument performance in order to ensure
repeatability and reproducibility.
Description Size Catalogue #
FTIR operational test standard 100 g 150-702-001
For initial setup, we include a disk containing the analytical methods necessary to perform tests with
information specific to your instrument:
• DigiLab (Varian ® ) – available
• PerkinElmer – not yet available (contact the manufacturer)
• Thermo Nicolet – not yet available (contact the manufacturer)
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